| @@ -87,9 +87,9 @@ | ||
| 87 | 87 | */ |
| 88 | 88 | private function getUserGroupIdAndType(array $namesMap, string $identifier, ?string &$type = '') |
| 89 | 89 | { |
| 90 | 90 | $type = (is_numeric($identifier) === true) ? 'id' : 'name'; |
| 91 | - return isset($namesMap[$identifier]) ? $namesMap[$identifier] : $identifier; | |
| 91 | + return $namesMap[$identifier] ?? $identifier; | |
| 92 | 92 | } |
| 93 | 93 | |
| 94 | 94 | /** |
| 95 | 95 | * Returns the add and remove user groups by reference. |